<head>
    <meta charset="utf-8">
    <title>卖家后端管理系统</title>
    <link href="https://cdn.bootcss.com/bootstrap/3.3.5/css/bootstrap.min.css" rel="stylesheet">
    <style>
        body {
            position: relative;
            overflow-x: hidden;
        }
        body,
        html {
            height: 100%;
            /*background-color: #583e7e;*/
        }
        .nav .open > a {
            background-color: transparent;
        }
        .nav .open > a:hover {
            background-color: transparent;
        }
        .nav .open > a:focus {
            background-color: transparent;
        }
        /*-------------------------------*/
        /*           Wrappers            */
        /*-------------------------------*/
        #wrapper {
            -moz-transition: all 0.5s ease;
            -o-transition: all 0.5s ease;
            -webkit-transition: all 0.5s ease;
            padding-left: 0;
            transition: all 0.5s ease;
        }
        #wrapper.toggled {
            padding-left: 180px;
        }
        #wrapper.toggled #sidebar-wrapper {
            width: 180px;
        }
        #sidebar-wrapper {
            -moz-transition: all 0.5s ease;
            -o-transition: all 0.5s ease;
            -webkit-transition: all 0.5s ease;
            background: #1a1a1a;
            height: 100%;
            left: 220px;
            margin-left: -220px;
            overflow-x: hidden;
            overflow-y: auto;
            transition: all 0.5s ease;
            width: 0;
            z-index: 1000;
        }
        #sidebar-wrapper::-webkit-scrollbar {
            display: none;
        }
        #page-content-wrapper {
            padding-top: 70px;
            width: 100%;
        }
        /*-------------------------------*/
        /*     Sidebar nav styles        */
        /*-------------------------------*/
        .sidebar-nav {
            list-style: none;
            margin: 0;
            padding: 0;
            position: absolute;
            top: 0;
            width: 220px;
        }
        .sidebar-nav li {
            display: inline-block;
            line-height: 20px;
            position: relative;
            width: 100%;
        }
        .sidebar-nav li:before {
            background-color: #1c1c1c;
            content: '';
            height: 100%;
            left: 0;
            position: absolute;
            top: 0;
            -webkit-transition: width 0.2s ease-in;
            transition: width 0.2s ease-in;
            width: 3px;
            z-index: -1;
        }
        .sidebar-nav li:first-child a {
            background-color: #1a1a1a;
            color: #ffffff;
        }
        .sidebar-nav li:nth-child(2):before {
            background-color: #402d5c;
        }
        .sidebar-nav li:nth-child(3):before {
            background-color: #4c366d;
        }
        .sidebar-nav li:nth-child(4):before {
            background-color: #583e7e;
        }
        .sidebar-nav li:nth-child(5):before {
            background-color: #64468f;
        }
        .sidebar-nav li:nth-child(6):before {
            background-color: #704fa0;
        }
        .sidebar-nav li:nth-child(7):before {
            background-color: #7c5aae;
        }
        .sidebar-nav li:nth-child(8):before {
            background-color: #8a6cb6;
        }
        .sidebar-nav li:nth-child(9):before {
            background-color: #987dbf;
        }
        .sidebar-nav li:hover:before {
            -webkit-transition: width 0.2s ease-in;
            transition: width 0.2s ease-in;
            width: 100%;
        }
        .sidebar-nav li a {
            color: #dddddd;
            display: block;
            padding: 10px 15px 10px 30px;
            text-decoration: none;
        }
        .sidebar-nav li.open:hover before {
            -webkit-transition: width 0.2s ease-in;
            transition: width 0.2s ease-in;
            width: 100%;
        }
        .sidebar-nav .dropdown-menu {
            background-color: #222222;
            border-radius: 0;
            border: none;
            box-shadow: none;
            margin: 0;
            padding: 0;
            position: relative;
            width: 100%;
        }
        .sidebar-nav li a:hover,
        .sidebar-nav li a:active,
        .sidebar-nav li a:focus,
        .sidebar-nav li.open a:hover,
        .sidebar-nav li.open a:active,
        .sidebar-nav li.open a:focus {
            background-color: transparent;
            color: #ffffff;
            text-decoration: none;
        }
        .sidebar-nav > .sidebar-brand {
            font-size: 20px;
            height: 65px;
            line-height: 44px;
        }
        /*-------------------------------*/
        /*       Hamburger-Cross         */
        /*-------------------------------*/
        .hamburger {
            background: transparent;
            border: none;
            display: block;
            height: 32px;
            margin-left: 15px;
            position: fixed;
            top: 20px;
            width: 32px;
            z-index: 999;
        }
        .hamburger:hover {
            outline: none;
        }
        .hamburger:focus {
            outline: none;
        }
        .hamburger:active {
            outline: none;
        }
        .hamburger.is-closed:before {
            -webkit-transform: translate3d(0, 0, 0);
            -webkit-transition: all 0.35s ease-in-out;
            color: #ffffff;
            content: '';
            display: block;
            font-size: 14px;
            line-height: 32px;
            opacity: 0;
            text-align: center;
            width: 100px;
        }
        .hamburger.is-closed:hover before {
            -webkit-transform: translate3d(-100px, 0, 0);
            -webkit-transition: all 0.35s ease-in-out;
            display: block;
            opacity: 1;
        }
        .hamburger.is-closed:hover .hamb-top {
            -webkit-transition: all 0.35s ease-in-out;
            top: 0;
        }
        .hamburger.is-closed:hover .hamb-bottom {
            -webkit-transition: all 0.35s ease-in-out;
            bottom: 0;
        }
        .hamburger.is-closed .hamb-top {
            -webkit-transition: all 0.35s ease-in-out;
            background-color: rgba(255, 255, 255, 0.7);
            top: 5px;
        }
        .hamburger.is-closed .hamb-middle {
            background-color: rgba(255, 255, 255, 0.7);
            margin-top: -2px;
            top: 50%;
        }
        .hamburger.is-closed .hamb-bottom {
            -webkit-transition: all 0.35s ease-in-out;
            background-color: rgba(255, 255, 255, 0.7);
            bottom: 5px;
        }
        .hamburger.is-closed .hamb-top,
        .hamburger.is-closed .hamb-middle,
        .hamburger.is-closed .hamb-bottom,
        .hamburger.is-open .hamb-top,
        .hamburger.is-open .hamb-middle,
        .hamburger.is-open .hamb-bottom {
            height: 4px;
            left: 0;
            position: absolute;
            width: 100%;
        }
        .hamburger.is-open .hamb-top {
            -webkit-transform: rotate(45deg);
            -webkit-transition: -webkit-transform 0.2s cubic-bezier(0.73, 1, 0.28, 0.08);
            background-color: #ffffff;
            margin-top: -2px;
            top: 50%;
        }
        .hamburger.is-open .hamb-middle {
            background-color: #ffffff;
            display: none;
        }
        .hamburger.is-open .hamb-bottom {
            -webkit-transform: rotate(-45deg);
            -webkit-transition: -webkit-transform 0.2s cubic-bezier(0.73, 1, 0.28, 0.08);
            background-color: #ffffff;
            margin-top: -2px;
            top: 50%;
        }
        .hamburger.is-open:before {
            -webkit-transform: translate3d(0, 0, 0);
            -webkit-transition: all 0.35s ease-in-out;
            color: #ffffff;
            content: '';
            display: block;
            font-size: 14px;
            line-height: 32px;
            opacity: 0;
            text-align: center;
            width: 100px;
        }
        .hamburger.is-open:hover before {
            -webkit-transform: translate3d(-100px, 0, 0);
            -webkit-transition: all 0.35s ease-in-out;
            display: block;
            opacity: 1;
        }

    </style>
<#--    <link rel="stylesheet" href="/sell/css/style.css">-->
</head>